74081376

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{15131}}^1$

素因数の和:15164

約数の個数: 72

約数和(自身を含む): 223075944

約数和(自身を除く): 148994568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 15131, 30262, 45393, 60524, 90786, 121048, 136179, 181572, 242096, 257227, 272358, 363144, 484192, 514454, 544716, 726288, 771681, 1028908, 1089432, 1452576, 1543362, 2057816, 2178864, 2315043, 3086724, 4115632, 4357728, 4630086, 6173448, 8231264, 9260172, 12346896, 18520344, 24693792, 37040688, 74081376]

約数ペア:

[(1, 74081376), (2, 37040688), (3, 24693792), (4, 18520344), (6, 12346896), (8, 9260172), (9, 8231264), (12, 6173448), (16, 4630086), (17, 4357728), (18, 4115632), (24, 3086724), (32, 2315043), (34, 2178864), (36, 2057816), (48, 1543362), (51, 1452576), (68, 1089432), (72, 1028908), (96, 771681), (102, 726288), (136, 544716), (144, 514454), (153, 484192), (204, 363144), (272, 272358), (288, 257227), (306, 242096), (408, 181572), (544, 136179), (612, 121048), (816, 90786), (1224, 60524), (1632, 45393), (2448, 30262), (4896, 15131)]