74848144

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2120

約数の個数: 80

約数和(自身を含む): 184809600

約数和(自身を除く): 109961456

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 68, 76, 112, 119, 133, 136, 152, 238, 266, 272, 304, 323, 476, 532, 646, 952, 1064, 1292, 1904, 2069, 2128, 2261, 2584, 4138, 4522, 5168, 8276, 9044, 14483, 16552, 18088, 28966, 33104, 35173, 36176, 39311, 57932, 70346, 78622, 115864, 140692, 157244, 231728, 246211, 275177, 281384, 314488, 492422, 550354, 562768, 628976, 668287, 984844, 1100708, 1336574, 1969688, 2201416, 2673148, 3939376, 4402832, 4678009, 5346296, 9356018, 10692592, 18712036, 37424072, 74848144]

約数ペア:

[(1, 74848144), (2, 37424072), (4, 18712036), (7, 10692592), (8, 9356018), (14, 5346296), (16, 4678009), (17, 4402832), (19, 3939376), (28, 2673148), (34, 2201416), (38, 1969688), (56, 1336574), (68, 1100708), (76, 984844), (112, 668287), (119, 628976), (133, 562768), (136, 550354), (152, 492422), (238, 314488), (266, 281384), (272, 275177), (304, 246211), (323, 231728), (476, 157244), (532, 140692), (646, 115864), (952, 78622), (1064, 70346), (1292, 57932), (1904, 39311), (2069, 36176), (2128, 35173), (2261, 33104), (2584, 28966), (4138, 18088), (4522, 16552), (5168, 14483), (8276, 9044)]