64452492

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3359}}^1$

素因数の和:3423

約数の個数: 72

約数和(自身を含む): 179786880

約数和(自身を除く): 115334388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 41, 52, 78, 82, 117, 123, 156, 164, 234, 246, 369, 468, 492, 533, 738, 1066, 1476, 1599, 2132, 3198, 3359, 4797, 6396, 6718, 9594, 10077, 13436, 19188, 20154, 30231, 40308, 43667, 60462, 87334, 120924, 131001, 137719, 174668, 262002, 275438, 393003, 413157, 524004, 550876, 786006, 826314, 1239471, 1572012, 1652628, 1790347, 2478942, 3580694, 4957884, 5371041, 7161388, 10742082, 16113123, 21484164, 32226246, 64452492]

約数ペア:

[(1, 64452492), (2, 32226246), (3, 21484164), (4, 16113123), (6, 10742082), (9, 7161388), (12, 5371041), (13, 4957884), (18, 3580694), (26, 2478942), (36, 1790347), (39, 1652628), (41, 1572012), (52, 1239471), (78, 826314), (82, 786006), (117, 550876), (123, 524004), (156, 413157), (164, 393003), (234, 275438), (246, 262002), (369, 174668), (468, 137719), (492, 131001), (533, 120924), (738, 87334), (1066, 60462), (1476, 43667), (1599, 40308), (2132, 30231), (3198, 20154), (3359, 19188), (4797, 13436), (6396, 10077), (6718, 9594)]