78637344

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{19979}}^1$

素因数の和:20033

約数の個数: 48

約数和(自身を含む): 211468320

約数和(自身を除く): 132830976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 3936, 19979, 39958, 59937, 79916, 119874, 159832, 239748, 319664, 479496, 639328, 819139, 958992, 1638278, 1917984, 2457417, 3276556, 4914834, 6553112, 9829668, 13106224, 19659336, 26212448, 39318672, 78637344]

約数ペア:

[(1, 78637344), (2, 39318672), (3, 26212448), (4, 19659336), (6, 13106224), (8, 9829668), (12, 6553112), (16, 4914834), (24, 3276556), (32, 2457417), (41, 1917984), (48, 1638278), (82, 958992), (96, 819139), (123, 639328), (164, 479496), (246, 319664), (328, 239748), (492, 159832), (656, 119874), (984, 79916), (1312, 59937), (1968, 39958), (3936, 19979)]