91710784

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:216

約数の個数: 112

約数和(自身を含む): 215066880

約数和(自身を除く): 123356096

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 79, 88, 97, 136, 158, 176, 187, 194, 272, 316, 352, 374, 388, 544, 632, 704, 748, 776, 869, 1067, 1088, 1264, 1343, 1496, 1552, 1649, 1738, 2134, 2528, 2686, 2992, 3104, 3298, 3476, 4268, 5056, 5372, 5984, 6208, 6596, 6952, 7663, 8536, 10744, 11968, 13192, 13904, 14773, 15326, 17072, 18139, 21488, 26384, 27808, 29546, 30652, 34144, 36278, 42976, 52768, 55616, 59092, 61304, 68288, 72556, 84293, 85952, 105536, 118184, 122608, 130271, 145112, 168586, 236368, 245216, 260542, 290224, 337172, 472736, 490432, 521084, 580448, 674344, 945472, 1042168, 1160896, 1348688, 1432981, 2084336, 2697376, 2865962, 4168672, 5394752, 5731924, 8337344, 11463848, 22927696, 45855392, 91710784]

約数ペア:

[(1, 91710784), (2, 45855392), (4, 22927696), (8, 11463848), (11, 8337344), (16, 5731924), (17, 5394752), (22, 4168672), (32, 2865962), (34, 2697376), (44, 2084336), (64, 1432981), (68, 1348688), (79, 1160896), (88, 1042168), (97, 945472), (136, 674344), (158, 580448), (176, 521084), (187, 490432), (194, 472736), (272, 337172), (316, 290224), (352, 260542), (374, 245216), (388, 236368), (544, 168586), (632, 145112), (704, 130271), (748, 122608), (776, 118184), (869, 105536), (1067, 85952), (1088, 84293), (1264, 72556), (1343, 68288), (1496, 61304), (1552, 59092), (1649, 55616), (1738, 52768), (2134, 42976), (2528, 36278), (2686, 34144), (2992, 30652), (3104, 29546), (3298, 27808), (3476, 26384), (4268, 21488), (5056, 18139), (5372, 17072), (5984, 15326), (6208, 14773), (6596, 13904), (6952, 13192), (7663, 11968), (8536, 10744)]