79851312

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 247484160

約数和(自身を除く): 167632848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 83, 102, 108, 131, 136, 144, 153, 166, 204, 216, 249, 262, 272, 306, 332, 393, 408, 432, 459, 498, 524, 612, 664, 747, 786, 816, 918, 996, 1048, 1179, 1224, 1328, 1411, 1494, 1572, 1836, 1992, 2096, 2227, 2241, 2358, 2448, 2822, 2988, 3144, 3537, 3672, 3984, 4233, 4454, 4482, 4716, 5644, 5976, 6288, 6681, 7074, 7344, 8466, 8908, 8964, 9432, 10873, 11288, 11952, 12699, 13362, 14148, 16932, 17816, 17928, 18864, 20043, 21746, 22576, 25398, 26724, 28296, 32619, 33864, 35632, 35856, 38097, 40086, 43492, 50796, 53448, 56592, 60129, 65238, 67728, 76194, 80172, 86984, 97857, 101592, 106896, 120258, 130476, 152388, 160344, 173968, 184841, 195714, 203184, 240516, 260952, 293571, 304776, 320688, 369682, 391428, 481032, 521904, 554523, 587142, 609552, 739364, 782856, 962064, 1109046, 1174284, 1478728, 1565712, 1663569, 2218092, 2348568, 2957456, 3327138, 4436184, 4697136, 4990707, 6654276, 8872368, 9981414, 13308552, 19962828, 26617104, 39925656, 79851312]

約数ペア:

[(1, 79851312), (2, 39925656), (3, 26617104), (4, 19962828), (6, 13308552), (8, 9981414), (9, 8872368), (12, 6654276), (16, 4990707), (17, 4697136), (18, 4436184), (24, 3327138), (27, 2957456), (34, 2348568), (36, 2218092), (48, 1663569), (51, 1565712), (54, 1478728), (68, 1174284), (72, 1109046), (83, 962064), (102, 782856), (108, 739364), (131, 609552), (136, 587142), (144, 554523), (153, 521904), (166, 481032), (204, 391428), (216, 369682), (249, 320688), (262, 304776), (272, 293571), (306, 260952), (332, 240516), (393, 203184), (408, 195714), (432, 184841), (459, 173968), (498, 160344), (524, 152388), (612, 130476), (664, 120258), (747, 106896), (786, 101592), (816, 97857), (918, 86984), (996, 80172), (1048, 76194), (1179, 67728), (1224, 65238), (1328, 60129), (1411, 56592), (1494, 53448), (1572, 50796), (1836, 43492), (1992, 40086), (2096, 38097), (2227, 35856), (2241, 35632), (2358, 33864), (2448, 32619), (2822, 28296), (2988, 26724), (3144, 25398), (3537, 22576), (3672, 21746), (3984, 20043), (4233, 18864), (4454, 17928), (4482, 17816), (4716, 16932), (5644, 14148), (5976, 13362), (6288, 12699), (6681, 11952), (7074, 11288), (7344, 10873), (8466, 9432), (8908, 8964)]