75979648

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 158605920

約数和(自身を除く): 82626272

約数列:

[1, 2, 4, 8, 16, 32, 37, 61, 64, 74, 122, 128, 148, 244, 263, 296, 488, 526, 592, 976, 1052, 1184, 1952, 2104, 2257, 2368, 3904, 4208, 4514, 4736, 7808, 8416, 9028, 9731, 16043, 16832, 18056, 19462, 32086, 33664, 36112, 38924, 64172, 72224, 77848, 128344, 144448, 155696, 256688, 288896, 311392, 513376, 593591, 622784, 1026752, 1187182, 1245568, 2053504, 2374364, 4748728, 9497456, 18994912, 37989824, 75979648]

約数ペア:

[(1, 75979648), (2, 37989824), (4, 18994912), (8, 9497456), (16, 4748728), (32, 2374364), (37, 2053504), (61, 1245568), (64, 1187182), (74, 1026752), (122, 622784), (128, 593591), (148, 513376), (244, 311392), (263, 288896), (296, 256688), (488, 155696), (526, 144448), (592, 128344), (976, 77848), (1052, 72224), (1184, 64172), (1952, 38924), (2104, 36112), (2257, 33664), (2368, 32086), (3904, 19462), (4208, 18056), (4514, 16832), (4736, 16043), (7808, 9731), (8416, 9028)]