72214408

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{839}}^1$

素因数の和:934

約数の個数: 64

約数和(自身を含む): 163296000

約数和(自身を除く): 91081592

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 53, 56, 58, 106, 116, 203, 212, 232, 371, 406, 424, 742, 812, 839, 1484, 1537, 1624, 1678, 2968, 3074, 3356, 5873, 6148, 6712, 10759, 11746, 12296, 21518, 23492, 24331, 43036, 44467, 46984, 48662, 86072, 88934, 97324, 170317, 177868, 194648, 311269, 340634, 355736, 622538, 681268, 1245076, 1289543, 1362536, 2490152, 2579086, 5158172, 9026801, 10316344, 18053602, 36107204, 72214408]

約数ペア:

[(1, 72214408), (2, 36107204), (4, 18053602), (7, 10316344), (8, 9026801), (14, 5158172), (28, 2579086), (29, 2490152), (53, 1362536), (56, 1289543), (58, 1245076), (106, 681268), (116, 622538), (203, 355736), (212, 340634), (232, 311269), (371, 194648), (406, 177868), (424, 170317), (742, 97324), (812, 88934), (839, 86072), (1484, 48662), (1537, 46984), (1624, 44467), (1678, 43036), (2968, 24331), (3074, 23492), (3356, 21518), (5873, 12296), (6148, 11746), (6712, 10759)]