77253848

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4271}}^1$

素因数の和:4320

約数の個数: 64

約数和(自身を含む): 184550400

約数和(自身を除く): 107296552

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 56, 68, 76, 119, 133, 136, 152, 238, 266, 323, 476, 532, 646, 952, 1064, 1292, 2261, 2584, 4271, 4522, 8542, 9044, 17084, 18088, 29897, 34168, 59794, 72607, 81149, 119588, 145214, 162298, 239176, 290428, 324596, 508249, 568043, 580856, 649192, 1016498, 1136086, 1379533, 2032996, 2272172, 2759066, 4065992, 4544344, 5518132, 9656731, 11036264, 19313462, 38626924, 77253848]

約数ペア:

[(1, 77253848), (2, 38626924), (4, 19313462), (7, 11036264), (8, 9656731), (14, 5518132), (17, 4544344), (19, 4065992), (28, 2759066), (34, 2272172), (38, 2032996), (56, 1379533), (68, 1136086), (76, 1016498), (119, 649192), (133, 580856), (136, 568043), (152, 508249), (238, 324596), (266, 290428), (323, 239176), (476, 162298), (532, 145214), (646, 119588), (952, 81149), (1064, 72607), (1292, 59794), (2261, 34168), (2584, 29897), (4271, 18088), (4522, 17084), (8542, 9044)]