87370056

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:444

約数の個数: 128

約数和(自身を含む): 260400000

約数和(自身を除く): 173029944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 61, 72, 76, 108, 114, 122, 152, 171, 183, 216, 228, 244, 342, 349, 366, 456, 488, 513, 549, 684, 698, 732, 1026, 1047, 1098, 1159, 1368, 1396, 1464, 1647, 2052, 2094, 2196, 2318, 2792, 3141, 3294, 3477, 4104, 4188, 4392, 4636, 6282, 6588, 6631, 6954, 8376, 9272, 9423, 10431, 12564, 13176, 13262, 13908, 18846, 19893, 20862, 21289, 25128, 26524, 27816, 31293, 37692, 39786, 41724, 42578, 53048, 59679, 62586, 63867, 75384, 79572, 83448, 85156, 119358, 125172, 127734, 159144, 170312, 179037, 191601, 238716, 250344, 255468, 358074, 383202, 404491, 477432, 510936, 574803, 716148, 766404, 808982, 1149606, 1213473, 1432296, 1532808, 1617964, 2299212, 2426946, 3235928, 3640419, 4598424, 4853892, 7280838, 9707784, 10921257, 14561676, 21842514, 29123352, 43685028, 87370056]

約数ペア:

[(1, 87370056), (2, 43685028), (3, 29123352), (4, 21842514), (6, 14561676), (8, 10921257), (9, 9707784), (12, 7280838), (18, 4853892), (19, 4598424), (24, 3640419), (27, 3235928), (36, 2426946), (38, 2299212), (54, 1617964), (57, 1532808), (61, 1432296), (72, 1213473), (76, 1149606), (108, 808982), (114, 766404), (122, 716148), (152, 574803), (171, 510936), (183, 477432), (216, 404491), (228, 383202), (244, 358074), (342, 255468), (349, 250344), (366, 238716), (456, 191601), (488, 179037), (513, 170312), (549, 159144), (684, 127734), (698, 125172), (732, 119358), (1026, 85156), (1047, 83448), (1098, 79572), (1159, 75384), (1368, 63867), (1396, 62586), (1464, 59679), (1647, 53048), (2052, 42578), (2094, 41724), (2196, 39786), (2318, 37692), (2792, 31293), (3141, 27816), (3294, 26524), (3477, 25128), (4104, 21289), (4188, 20862), (4392, 19893), (4636, 18846), (6282, 13908), (6588, 13262), (6631, 13176), (6954, 12564), (8376, 10431), (9272, 9423)]