75038028

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{227}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 191596608

約数和(自身を除く): 116558580

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 163, 169, 227, 326, 338, 454, 489, 507, 652, 676, 681, 908, 978, 1014, 1362, 1956, 2028, 2119, 2724, 2951, 4238, 5902, 6357, 8476, 8853, 11804, 12714, 17706, 25428, 27547, 35412, 37001, 38363, 55094, 74002, 76726, 82641, 110188, 111003, 115089, 148004, 153452, 165282, 222006, 230178, 330564, 444012, 460356, 481013, 962026, 1443039, 1924052, 2886078, 5772156, 6253169, 12506338, 18759507, 25012676, 37519014, 75038028]

約数ペア:

[(1, 75038028), (2, 37519014), (3, 25012676), (4, 18759507), (6, 12506338), (12, 6253169), (13, 5772156), (26, 2886078), (39, 1924052), (52, 1443039), (78, 962026), (156, 481013), (163, 460356), (169, 444012), (227, 330564), (326, 230178), (338, 222006), (454, 165282), (489, 153452), (507, 148004), (652, 115089), (676, 111003), (681, 110188), (908, 82641), (978, 76726), (1014, 74002), (1362, 55094), (1956, 38363), (2028, 37001), (2119, 35412), (2724, 27547), (2951, 25428), (4238, 17706), (5902, 12714), (6357, 11804), (8476, 8853)]