88245530

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 172440576

約数和(自身を除く): 84195046

約数列:

[1, 2, 5, 10, 31, 41, 53, 62, 82, 106, 131, 155, 205, 262, 265, 310, 410, 530, 655, 1271, 1310, 1643, 2173, 2542, 3286, 4061, 4346, 5371, 6355, 6943, 8122, 8215, 10742, 10865, 12710, 13886, 16430, 20305, 21730, 26855, 34715, 40610, 53710, 67363, 69430, 134726, 166501, 215233, 284663, 333002, 336815, 430466, 569326, 673630, 832505, 1076165, 1423315, 1665010, 2152330, 2846630, 8824553, 17649106, 44122765, 88245530]

約数ペア:

[(1, 88245530), (2, 44122765), (5, 17649106), (10, 8824553), (31, 2846630), (41, 2152330), (53, 1665010), (62, 1423315), (82, 1076165), (106, 832505), (131, 673630), (155, 569326), (205, 430466), (262, 336815), (265, 333002), (310, 284663), (410, 215233), (530, 166501), (655, 134726), (1271, 69430), (1310, 67363), (1643, 53710), (2173, 40610), (2542, 34715), (3286, 26855), (4061, 21730), (4346, 20305), (5371, 16430), (6355, 13886), (6943, 12710), (8122, 10865), (8215, 10742)]