78100736

素因数分解:

$2^8\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1127

約数の個数: 72

約数和(自身を含む): 182684544

約数和(自身を除く): 104583808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 128, 164, 224, 256, 287, 328, 448, 574, 656, 896, 1063, 1148, 1312, 1792, 2126, 2296, 2624, 4252, 4592, 5248, 7441, 8504, 9184, 10496, 14882, 17008, 18368, 29764, 34016, 36736, 43583, 59528, 68032, 73472, 87166, 119056, 136064, 174332, 238112, 272128, 305081, 348664, 476224, 610162, 697328, 952448, 1220324, 1394656, 1904896, 2440648, 2789312, 4881296, 5578624, 9762592, 11157248, 19525184, 39050368, 78100736]

約数ペア:

[(1, 78100736), (2, 39050368), (4, 19525184), (7, 11157248), (8, 9762592), (14, 5578624), (16, 4881296), (28, 2789312), (32, 2440648), (41, 1904896), (56, 1394656), (64, 1220324), (82, 952448), (112, 697328), (128, 610162), (164, 476224), (224, 348664), (256, 305081), (287, 272128), (328, 238112), (448, 174332), (574, 136064), (656, 119056), (896, 87166), (1063, 73472), (1148, 68032), (1312, 59528), (1792, 43583), (2126, 36736), (2296, 34016), (2624, 29764), (4252, 18368), (4592, 17008), (5248, 14882), (7441, 10496), (8504, 9184)]