64575792

素因数分解:

$2^4\times 3^5\times {\mathrm{17}}^1\times {\mathrm{977}}^1$

素因数の和:1017

約数の個数: 120

約数和(自身を含む): 198643536

約数和(自身を除く): 134067744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 243, 272, 306, 324, 408, 432, 459, 486, 612, 648, 816, 918, 972, 977, 1224, 1296, 1377, 1836, 1944, 1954, 2448, 2754, 2931, 3672, 3888, 3908, 4131, 5508, 5862, 7344, 7816, 8262, 8793, 11016, 11724, 15632, 16524, 16609, 17586, 22032, 23448, 26379, 33048, 33218, 35172, 46896, 49827, 52758, 66096, 66436, 70344, 79137, 99654, 105516, 132872, 140688, 149481, 158274, 199308, 211032, 237411, 265744, 298962, 316548, 398616, 422064, 448443, 474822, 597924, 633096, 797232, 896886, 949644, 1195848, 1266192, 1345329, 1793772, 1899288, 2391696, 2690658, 3587544, 3798576, 4035987, 5381316, 7175088, 8071974, 10762632, 16143948, 21525264, 32287896, 64575792]

約数ペア:

[(1, 64575792), (2, 32287896), (3, 21525264), (4, 16143948), (6, 10762632), (8, 8071974), (9, 7175088), (12, 5381316), (16, 4035987), (17, 3798576), (18, 3587544), (24, 2690658), (27, 2391696), (34, 1899288), (36, 1793772), (48, 1345329), (51, 1266192), (54, 1195848), (68, 949644), (72, 896886), (81, 797232), (102, 633096), (108, 597924), (136, 474822), (144, 448443), (153, 422064), (162, 398616), (204, 316548), (216, 298962), (243, 265744), (272, 237411), (306, 211032), (324, 199308), (408, 158274), (432, 149481), (459, 140688), (486, 132872), (612, 105516), (648, 99654), (816, 79137), (918, 70344), (972, 66436), (977, 66096), (1224, 52758), (1296, 49827), (1377, 46896), (1836, 35172), (1944, 33218), (1954, 33048), (2448, 26379), (2754, 23448), (2931, 22032), (3672, 17586), (3888, 16609), (3908, 16524), (4131, 15632), (5508, 11724), (5862, 11016), (7344, 8793), (7816, 8262)]