71395584

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{7151}}^1$

素因数の和:7183

約数の個数: 72

約数和(自身を含む): 204661632

約数和(自身を除く): 133266048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 7151, 9984, 14302, 21453, 28604, 42906, 57208, 85812, 92963, 114416, 171624, 185926, 228832, 278889, 343248, 371852, 457664, 557778, 686496, 743704, 915328, 1115556, 1372992, 1487408, 1830656, 2231112, 2745984, 2974816, 4462224, 5491968, 5949632, 8924448, 11899264, 17848896, 23798528, 35697792, 71395584]

約数ペア:

[(1, 71395584), (2, 35697792), (3, 23798528), (4, 17848896), (6, 11899264), (8, 8924448), (12, 5949632), (13, 5491968), (16, 4462224), (24, 2974816), (26, 2745984), (32, 2231112), (39, 1830656), (48, 1487408), (52, 1372992), (64, 1115556), (78, 915328), (96, 743704), (104, 686496), (128, 557778), (156, 457664), (192, 371852), (208, 343248), (256, 278889), (312, 228832), (384, 185926), (416, 171624), (624, 114416), (768, 92963), (832, 85812), (1248, 57208), (1664, 42906), (2496, 28604), (3328, 21453), (4992, 14302), (7151, 9984)]