69094688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^2$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 152732412

約数和(自身を除く): 83637724

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 67, 74, 104, 134, 148, 208, 268, 296, 416, 481, 536, 592, 871, 962, 1072, 1184, 1742, 1924, 2144, 2479, 3484, 3848, 4489, 4958, 6968, 7696, 8978, 9916, 13936, 15392, 17956, 19832, 27872, 32227, 35912, 39664, 58357, 64454, 71824, 79328, 116714, 128908, 143648, 166093, 233428, 257816, 332186, 466856, 515632, 664372, 933712, 1031264, 1328744, 1867424, 2159209, 2657488, 4318418, 5314976, 8636836, 17273672, 34547344, 69094688]

約数ペア:

[(1, 69094688), (2, 34547344), (4, 17273672), (8, 8636836), (13, 5314976), (16, 4318418), (26, 2657488), (32, 2159209), (37, 1867424), (52, 1328744), (67, 1031264), (74, 933712), (104, 664372), (134, 515632), (148, 466856), (208, 332186), (268, 257816), (296, 233428), (416, 166093), (481, 143648), (536, 128908), (592, 116714), (871, 79328), (962, 71824), (1072, 64454), (1184, 58357), (1742, 39664), (1924, 35912), (2144, 32227), (2479, 27872), (3484, 19832), (3848, 17956), (4489, 15392), (4958, 13936), (6968, 9916), (7696, 8978)]