82620692

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:261

約数の個数: 96

約数和(自身を含む): 191600640

約数和(自身を除く): 108979948

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 44, 46, 77, 92, 107, 109, 154, 161, 214, 218, 253, 308, 322, 428, 436, 506, 644, 749, 763, 1012, 1177, 1199, 1498, 1526, 1771, 2354, 2398, 2461, 2507, 2996, 3052, 3542, 4708, 4796, 4922, 5014, 7084, 8239, 8393, 9844, 10028, 11663, 16478, 16786, 17227, 17549, 23326, 27071, 27577, 32956, 33572, 34454, 35098, 46652, 54142, 55154, 68908, 70196, 81641, 108284, 110308, 128293, 163282, 189497, 193039, 256586, 268249, 326564, 378994, 386078, 513172, 536498, 757988, 772156, 898051, 1072996, 1796102, 1877743, 2950739, 3592204, 3755486, 5901478, 7510972, 11802956, 20655173, 41310346, 82620692]

約数ペア:

[(1, 82620692), (2, 41310346), (4, 20655173), (7, 11802956), (11, 7510972), (14, 5901478), (22, 3755486), (23, 3592204), (28, 2950739), (44, 1877743), (46, 1796102), (77, 1072996), (92, 898051), (107, 772156), (109, 757988), (154, 536498), (161, 513172), (214, 386078), (218, 378994), (253, 326564), (308, 268249), (322, 256586), (428, 193039), (436, 189497), (506, 163282), (644, 128293), (749, 110308), (763, 108284), (1012, 81641), (1177, 70196), (1199, 68908), (1498, 55154), (1526, 54142), (1771, 46652), (2354, 35098), (2398, 34454), (2461, 33572), (2507, 32956), (2996, 27577), (3052, 27071), (3542, 23326), (4708, 17549), (4796, 17227), (4922, 16786), (5014, 16478), (7084, 11663), (8239, 10028), (8393, 9844)]