72793224

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:512

約数の個数: 144

約数和(自身を含む): 234748800

約数和(自身を除く): 161955576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 47, 49, 56, 63, 72, 84, 94, 98, 126, 141, 147, 168, 188, 196, 252, 282, 294, 329, 376, 392, 423, 439, 441, 504, 564, 588, 658, 846, 878, 882, 987, 1128, 1176, 1316, 1317, 1692, 1756, 1764, 1974, 2303, 2632, 2634, 2961, 3073, 3384, 3512, 3528, 3948, 3951, 4606, 5268, 5922, 6146, 6909, 7896, 7902, 9212, 9219, 10536, 11844, 12292, 13818, 15804, 18424, 18438, 20633, 20727, 21511, 23688, 24584, 27636, 27657, 31608, 36876, 41266, 41454, 43022, 55272, 55314, 61899, 64533, 73752, 82532, 82908, 86044, 110628, 123798, 129066, 144431, 165064, 165816, 172088, 185697, 193599, 221256, 247596, 258132, 288862, 371394, 387198, 433293, 495192, 516264, 577724, 742788, 774396, 866586, 1011017, 1155448, 1299879, 1485576, 1548792, 1733172, 2022034, 2599758, 3033051, 3466344, 4044068, 5199516, 6066102, 8088136, 9099153, 10399032, 12132204, 18198306, 24264408, 36396612, 72793224]

約数ペア:

[(1, 72793224), (2, 36396612), (3, 24264408), (4, 18198306), (6, 12132204), (7, 10399032), (8, 9099153), (9, 8088136), (12, 6066102), (14, 5199516), (18, 4044068), (21, 3466344), (24, 3033051), (28, 2599758), (36, 2022034), (42, 1733172), (47, 1548792), (49, 1485576), (56, 1299879), (63, 1155448), (72, 1011017), (84, 866586), (94, 774396), (98, 742788), (126, 577724), (141, 516264), (147, 495192), (168, 433293), (188, 387198), (196, 371394), (252, 288862), (282, 258132), (294, 247596), (329, 221256), (376, 193599), (392, 185697), (423, 172088), (439, 165816), (441, 165064), (504, 144431), (564, 129066), (588, 123798), (658, 110628), (846, 86044), (878, 82908), (882, 82532), (987, 73752), (1128, 64533), (1176, 61899), (1316, 55314), (1317, 55272), (1692, 43022), (1756, 41454), (1764, 41266), (1974, 36876), (2303, 31608), (2632, 27657), (2634, 27636), (2961, 24584), (3073, 23688), (3384, 21511), (3512, 20727), (3528, 20633), (3948, 18438), (3951, 18424), (4606, 15804), (5268, 13818), (5922, 12292), (6146, 11844), (6909, 10536), (7896, 9219), (7902, 9212)]