90732258

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{463}}^1$

素因数の和:684

約数の個数: 64

約数和(自身を含む): 213811200

約数和(自身を除く): 123078942

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 191, 342, 382, 463, 513, 573, 926, 1026, 1146, 1389, 1719, 2778, 3438, 3629, 4167, 5157, 7258, 8334, 8797, 10314, 10887, 12501, 17594, 21774, 25002, 26391, 32661, 52782, 65322, 79173, 88433, 97983, 158346, 176866, 195966, 237519, 265299, 475038, 530598, 795897, 1591794, 1680227, 2387691, 3360454, 4775382, 5040681, 10081362, 15122043, 30244086, 45366129, 90732258]

約数ペア:

[(1, 90732258), (2, 45366129), (3, 30244086), (6, 15122043), (9, 10081362), (18, 5040681), (19, 4775382), (27, 3360454), (38, 2387691), (54, 1680227), (57, 1591794), (114, 795897), (171, 530598), (191, 475038), (342, 265299), (382, 237519), (463, 195966), (513, 176866), (573, 158346), (926, 97983), (1026, 88433), (1146, 79173), (1389, 65322), (1719, 52782), (2778, 32661), (3438, 26391), (3629, 25002), (4167, 21774), (5157, 17594), (7258, 12501), (8334, 10887), (8797, 10314)]