85565532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:283

約数の個数: 96

約数和(自身を含む): 223534080

約数和(自身を除く): 137968548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 79, 106, 131, 156, 158, 159, 212, 237, 262, 316, 318, 393, 474, 524, 636, 689, 786, 948, 1027, 1378, 1572, 1703, 2054, 2067, 2756, 3081, 3406, 4108, 4134, 4187, 5109, 6162, 6812, 6943, 8268, 8374, 10218, 10349, 12324, 12561, 13886, 16748, 20436, 20698, 20829, 25122, 27772, 31047, 41396, 41658, 50244, 54431, 62094, 83316, 90259, 108862, 124188, 134537, 163293, 180518, 217724, 269074, 270777, 326586, 361036, 403611, 538148, 541554, 548497, 653172, 807222, 1083108, 1096994, 1614444, 1645491, 2193988, 3290982, 6581964, 7130461, 14260922, 21391383, 28521844, 42782766, 85565532]

約数ペア:

[(1, 85565532), (2, 42782766), (3, 28521844), (4, 21391383), (6, 14260922), (12, 7130461), (13, 6581964), (26, 3290982), (39, 2193988), (52, 1645491), (53, 1614444), (78, 1096994), (79, 1083108), (106, 807222), (131, 653172), (156, 548497), (158, 541554), (159, 538148), (212, 403611), (237, 361036), (262, 326586), (316, 270777), (318, 269074), (393, 217724), (474, 180518), (524, 163293), (636, 134537), (689, 124188), (786, 108862), (948, 90259), (1027, 83316), (1378, 62094), (1572, 54431), (1703, 50244), (2054, 41658), (2067, 41396), (2756, 31047), (3081, 27772), (3406, 25122), (4108, 20829), (4134, 20698), (4187, 20436), (5109, 16748), (6162, 13886), (6812, 12561), (6943, 12324), (8268, 10349), (8374, 10218)]