72626180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:537

約数の個数: 96

約数和(自身を含む): 179601408

約数和(自身を除く): 106975228

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 31, 44, 46, 55, 62, 92, 110, 115, 124, 155, 220, 230, 253, 310, 341, 460, 463, 506, 620, 682, 713, 926, 1012, 1265, 1364, 1426, 1705, 1852, 2315, 2530, 2852, 3410, 3565, 4630, 5060, 5093, 6820, 7130, 7843, 9260, 10186, 10649, 14260, 14353, 15686, 20372, 21298, 25465, 28706, 31372, 39215, 42596, 50930, 53245, 57412, 71765, 78430, 101860, 106490, 117139, 143530, 156860, 157883, 212980, 234278, 287060, 315766, 330119, 468556, 585695, 631532, 660238, 789415, 1171390, 1320476, 1578830, 1650595, 2342780, 3157660, 3301190, 3631309, 6602380, 7262618, 14525236, 18156545, 36313090, 72626180]

約数ペア:

[(1, 72626180), (2, 36313090), (4, 18156545), (5, 14525236), (10, 7262618), (11, 6602380), (20, 3631309), (22, 3301190), (23, 3157660), (31, 2342780), (44, 1650595), (46, 1578830), (55, 1320476), (62, 1171390), (92, 789415), (110, 660238), (115, 631532), (124, 585695), (155, 468556), (220, 330119), (230, 315766), (253, 287060), (310, 234278), (341, 212980), (460, 157883), (463, 156860), (506, 143530), (620, 117139), (682, 106490), (713, 101860), (926, 78430), (1012, 71765), (1265, 57412), (1364, 53245), (1426, 50930), (1705, 42596), (1852, 39215), (2315, 31372), (2530, 28706), (2852, 25465), (3410, 21298), (3565, 20372), (4630, 15686), (5060, 14353), (5093, 14260), (6820, 10649), (7130, 10186), (7843, 9260)]