67906644

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 177528960

約数和(自身を除く): 109622316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 73, 78, 89, 134, 146, 156, 178, 201, 219, 267, 268, 292, 356, 402, 438, 534, 804, 871, 876, 949, 1068, 1157, 1742, 1898, 2314, 2613, 2847, 3471, 3484, 3796, 4628, 4891, 5226, 5694, 5963, 6497, 6942, 9782, 10452, 11388, 11926, 12994, 13884, 14673, 17889, 19491, 19564, 23852, 25988, 29346, 35778, 38982, 58692, 63583, 71556, 77519, 77964, 84461, 127166, 155038, 168922, 190749, 232557, 253383, 254332, 310076, 337844, 381498, 435299, 465114, 506766, 762996, 870598, 930228, 1013532, 1305897, 1741196, 2611794, 5223588, 5658887, 11317774, 16976661, 22635548, 33953322, 67906644]

約数ペア:

[(1, 67906644), (2, 33953322), (3, 22635548), (4, 16976661), (6, 11317774), (12, 5658887), (13, 5223588), (26, 2611794), (39, 1741196), (52, 1305897), (67, 1013532), (73, 930228), (78, 870598), (89, 762996), (134, 506766), (146, 465114), (156, 435299), (178, 381498), (201, 337844), (219, 310076), (267, 254332), (268, 253383), (292, 232557), (356, 190749), (402, 168922), (438, 155038), (534, 127166), (804, 84461), (871, 77964), (876, 77519), (949, 71556), (1068, 63583), (1157, 58692), (1742, 38982), (1898, 35778), (2314, 29346), (2613, 25988), (2847, 23852), (3471, 19564), (3484, 19491), (3796, 17889), (4628, 14673), (4891, 13884), (5226, 12994), (5694, 11926), (5963, 11388), (6497, 10452), (6942, 9782)]