72918702924

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{911}}^1\times {\mathrm{3671}}^1$

素因数の和:4691

約数の個数: 96

約数和(自身を含む): 180034928640

約数和(自身を除く): 107116225716

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 79, 92, 138, 158, 237, 276, 316, 474, 911, 948, 1817, 1822, 2733, 3634, 3644, 3671, 5451, 5466, 7268, 7342, 10902, 10932, 11013, 14684, 20953, 21804, 22026, 41906, 44052, 62859, 71969, 83812, 84433, 125718, 143938, 168866, 215907, 251436, 253299, 287876, 290009, 337732, 431814, 506598, 580018, 863628, 870027, 1013196, 1160036, 1655287, 1740054, 3310574, 3344281, 3480108, 4965861, 6621148, 6670207, 6688562, 9931722, 10032843, 13340414, 13377124, 19863444, 20010621, 20065686, 26680828, 40021242, 40131372, 76918463, 80042484, 153836926, 230755389, 264198199, 307673852, 461510778, 528396398, 792594597, 923021556, 1056792796, 1585189194, 3170378388, 6076558577, 12153117154, 18229675731, 24306234308, 36459351462, 72918702924]

約数ペア:

[(1, 72918702924), (2, 36459351462), (3, 24306234308), (4, 18229675731), (6, 12153117154), (12, 6076558577), (23, 3170378388), (46, 1585189194), (69, 1056792796), (79, 923021556), (92, 792594597), (138, 528396398), (158, 461510778), (237, 307673852), (276, 264198199), (316, 230755389), (474, 153836926), (911, 80042484), (948, 76918463), (1817, 40131372), (1822, 40021242), (2733, 26680828), (3634, 20065686), (3644, 20010621), (3671, 19863444), (5451, 13377124), (5466, 13340414), (7268, 10032843), (7342, 9931722), (10902, 6688562), (10932, 6670207), (11013, 6621148), (14684, 4965861), (20953, 3480108), (21804, 3344281), (22026, 3310574), (41906, 1740054), (44052, 1655287), (62859, 1160036), (71969, 1013196), (83812, 870027), (84433, 863628), (125718, 580018), (143938, 506598), (168866, 431814), (215907, 337732), (251436, 290009), (253299, 287876)]