72818863497

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1$

素因数の和:951

約数の個数: 96

約数和(自身を含む): 116200656000

約数和(自身を除く): 43381792503

約数列:

[1, 3, 9, 19, 29, 57, 87, 131, 171, 197, 261, 393, 551, 569, 591, 1179, 1653, 1707, 1773, 2489, 3743, 3799, 4959, 5121, 5713, 7467, 10811, 11229, 11397, 16501, 17139, 22401, 25807, 32433, 33687, 34191, 49503, 51417, 72181, 74539, 77421, 97299, 108547, 112093, 148509, 216543, 223617, 232263, 313519, 325641, 336279, 490333, 649629, 670851, 748403, 940557, 976923, 1008837, 1416241, 1470999, 2129767, 2161631, 2245209, 2821671, 3250697, 4248723, 4412997, 6389301, 6484893, 6735627, 9752091, 12746169, 14219657, 14684183, 19167903, 19454679, 29256273, 41070989, 42658971, 44052549, 61763243, 123212967, 127976913, 132157647, 185289729, 278999477, 369638901, 425841307, 555869187, 836998431, 1277523921, 2510995293, 3832571763, 8090984833, 24272954499, 72818863497]

約数ペア:

[(1, 72818863497), (3, 24272954499), (9, 8090984833), (19, 3832571763), (29, 2510995293), (57, 1277523921), (87, 836998431), (131, 555869187), (171, 425841307), (197, 369638901), (261, 278999477), (393, 185289729), (551, 132157647), (569, 127976913), (591, 123212967), (1179, 61763243), (1653, 44052549), (1707, 42658971), (1773, 41070989), (2489, 29256273), (3743, 19454679), (3799, 19167903), (4959, 14684183), (5121, 14219657), (5713, 12746169), (7467, 9752091), (10811, 6735627), (11229, 6484893), (11397, 6389301), (16501, 4412997), (17139, 4248723), (22401, 3250697), (25807, 2821671), (32433, 2245209), (33687, 2161631), (34191, 2129767), (49503, 1470999), (51417, 1416241), (72181, 1008837), (74539, 976923), (77421, 940557), (97299, 748403), (108547, 670851), (112093, 649629), (148509, 490333), (216543, 336279), (223617, 325641), (232263, 313519)]