99705476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:181

約数の個数: 72

約数和(自身を含む): 207033624

約数和(自身を除く): 107328148

約数列:

[1, 2, 4, 13, 17, 26, 34, 43, 52, 61, 68, 86, 122, 172, 221, 244, 442, 559, 731, 793, 884, 1037, 1118, 1462, 1586, 1849, 2074, 2236, 2623, 2924, 3172, 3698, 4148, 5246, 7396, 9503, 10492, 13481, 19006, 24037, 26962, 31433, 34099, 38012, 44591, 48074, 53924, 62866, 68198, 89182, 96148, 112789, 125732, 136396, 178364, 225578, 408629, 451156, 579683, 817258, 1159366, 1466257, 1634516, 1917413, 2318732, 2932514, 3834826, 5865028, 7669652, 24926369, 49852738, 99705476]

約数ペア:

[(1, 99705476), (2, 49852738), (4, 24926369), (13, 7669652), (17, 5865028), (26, 3834826), (34, 2932514), (43, 2318732), (52, 1917413), (61, 1634516), (68, 1466257), (86, 1159366), (122, 817258), (172, 579683), (221, 451156), (244, 408629), (442, 225578), (559, 178364), (731, 136396), (793, 125732), (884, 112789), (1037, 96148), (1118, 89182), (1462, 68198), (1586, 62866), (1849, 53924), (2074, 48074), (2236, 44591), (2623, 38012), (2924, 34099), (3172, 31433), (3698, 26962), (4148, 24037), (5246, 19006), (7396, 13481), (9503, 10492)]