73672430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:333

約数の個数: 64

約数和(自身を含む): 149700096

約数和(自身を除く): 76027666

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 101, 130, 155, 181, 202, 310, 362, 403, 505, 806, 905, 1010, 1313, 1810, 2015, 2353, 2626, 3131, 4030, 4706, 5611, 6262, 6565, 11222, 11765, 13130, 15655, 18281, 23530, 28055, 31310, 36562, 40703, 56110, 72943, 81406, 91405, 145886, 182810, 203515, 237653, 364715, 407030, 475306, 566711, 729430, 1133422, 1188265, 2376530, 2833555, 5667110, 7367243, 14734486, 36836215, 73672430]

約数ペア:

[(1, 73672430), (2, 36836215), (5, 14734486), (10, 7367243), (13, 5667110), (26, 2833555), (31, 2376530), (62, 1188265), (65, 1133422), (101, 729430), (130, 566711), (155, 475306), (181, 407030), (202, 364715), (310, 237653), (362, 203515), (403, 182810), (505, 145886), (806, 91405), (905, 81406), (1010, 72943), (1313, 56110), (1810, 40703), (2015, 36562), (2353, 31310), (2626, 28055), (3131, 23530), (4030, 18281), (4706, 15655), (5611, 13130), (6262, 11765), (6565, 11222)]