78840252348

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{516227}}^1$

素因数の和:516347

約数の個数: 96

約数和(自身を含む): 218550286080

約数和(自身を除く): 139710033732

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 89, 132, 143, 156, 178, 267, 286, 356, 429, 534, 572, 858, 979, 1068, 1157, 1716, 1958, 2314, 2937, 3471, 3916, 4628, 5874, 6942, 11748, 12727, 13884, 25454, 38181, 50908, 76362, 152724, 516227, 1032454, 1548681, 2064908, 3097362, 5678497, 6194724, 6710951, 11356994, 13421902, 17035491, 20132853, 22713988, 26843804, 34070982, 40265706, 45944203, 68141964, 73820461, 80531412, 91888406, 137832609, 147640922, 183776812, 221461383, 275665218, 295281844, 442922766, 505386233, 551330436, 597274639, 885845532, 1010772466, 1194549278, 1516158699, 1791823917, 2021544932, 2389098556, 3032317398, 3583647834, 6064634796, 6570021029, 7167295668, 13140042058, 19710063087, 26280084116, 39420126174, 78840252348]

約数ペア:

[(1, 78840252348), (2, 39420126174), (3, 26280084116), (4, 19710063087), (6, 13140042058), (11, 7167295668), (12, 6570021029), (13, 6064634796), (22, 3583647834), (26, 3032317398), (33, 2389098556), (39, 2021544932), (44, 1791823917), (52, 1516158699), (66, 1194549278), (78, 1010772466), (89, 885845532), (132, 597274639), (143, 551330436), (156, 505386233), (178, 442922766), (267, 295281844), (286, 275665218), (356, 221461383), (429, 183776812), (534, 147640922), (572, 137832609), (858, 91888406), (979, 80531412), (1068, 73820461), (1157, 68141964), (1716, 45944203), (1958, 40265706), (2314, 34070982), (2937, 26843804), (3471, 22713988), (3916, 20132853), (4628, 17035491), (5874, 13421902), (6942, 11356994), (11748, 6710951), (12727, 6194724), (13884, 5678497), (25454, 3097362), (38181, 2064908), (50908, 1548681), (76362, 1032454), (152724, 516227)]