72107360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34667}}^1$

素因数の和:34695

約数の個数: 48

約数和(自身を含む): 183463056

約数和(自身を除く): 111355696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 34667, 69334, 138668, 173335, 277336, 346670, 450671, 554672, 693340, 901342, 1109344, 1386680, 1802684, 2253355, 2773360, 3605368, 4506710, 5546720, 7210736, 9013420, 14421472, 18026840, 36053680, 72107360]

約数ペア:

[(1, 72107360), (2, 36053680), (4, 18026840), (5, 14421472), (8, 9013420), (10, 7210736), (13, 5546720), (16, 4506710), (20, 3605368), (26, 2773360), (32, 2253355), (40, 1802684), (52, 1386680), (65, 1109344), (80, 901342), (104, 693340), (130, 554672), (160, 450671), (208, 346670), (260, 277336), (416, 173335), (520, 138668), (1040, 69334), (2080, 34667)]