73801624

素因数分解:

$2^3\times {\mathrm{13}}^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:94

約数の個数: 80

約数和(自身を含む): 167081400

約数和(自身を除く): 93279776

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 34, 38, 52, 68, 76, 104, 136, 152, 169, 221, 247, 323, 338, 442, 494, 646, 676, 884, 988, 1292, 1352, 1768, 1976, 2197, 2584, 2873, 3211, 4199, 4394, 5746, 6422, 8398, 8788, 11492, 12844, 16796, 17576, 22984, 25688, 28561, 33592, 37349, 41743, 54587, 57122, 74698, 83486, 109174, 114244, 149396, 166972, 218348, 228488, 298792, 333944, 436696, 485537, 542659, 709631, 971074, 1085318, 1419262, 1942148, 2170636, 2838524, 3884296, 4341272, 5677048, 9225203, 18450406, 36900812, 73801624]

約数ペア:

[(1, 73801624), (2, 36900812), (4, 18450406), (8, 9225203), (13, 5677048), (17, 4341272), (19, 3884296), (26, 2838524), (34, 2170636), (38, 1942148), (52, 1419262), (68, 1085318), (76, 971074), (104, 709631), (136, 542659), (152, 485537), (169, 436696), (221, 333944), (247, 298792), (323, 228488), (338, 218348), (442, 166972), (494, 149396), (646, 114244), (676, 109174), (884, 83486), (988, 74698), (1292, 57122), (1352, 54587), (1768, 41743), (1976, 37349), (2197, 33592), (2584, 28561), (2873, 25688), (3211, 22984), (4199, 17576), (4394, 16796), (5746, 12844), (6422, 11492), (8398, 8788)]