84847360

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5099}}^1$

素因数の和:5133

約数の個数: 72

約数和(自身を含む): 218912400

約数和(自身を除く): 134065040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 5099, 8320, 10198, 16640, 20396, 25495, 40792, 50990, 66287, 81584, 101980, 132574, 163168, 203960, 265148, 326336, 331435, 407920, 530296, 652672, 662870, 815840, 1060592, 1305344, 1325740, 1631680, 2121184, 2651480, 3263360, 4242368, 5302960, 6526720, 8484736, 10605920, 16969472, 21211840, 42423680, 84847360]

約数ペア:

[(1, 84847360), (2, 42423680), (4, 21211840), (5, 16969472), (8, 10605920), (10, 8484736), (13, 6526720), (16, 5302960), (20, 4242368), (26, 3263360), (32, 2651480), (40, 2121184), (52, 1631680), (64, 1325740), (65, 1305344), (80, 1060592), (104, 815840), (128, 662870), (130, 652672), (160, 530296), (208, 407920), (256, 331435), (260, 326336), (320, 265148), (416, 203960), (520, 163168), (640, 132574), (832, 101980), (1040, 81584), (1280, 66287), (1664, 50990), (2080, 40792), (3328, 25495), (4160, 20396), (5099, 16640), (8320, 10198)]