72472590

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5711}}^1$

素因数の和:5774

約数の個数: 64

約数和(自身を含む): 197406720

約数和(自身を除く): 124934130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 141, 235, 270, 282, 423, 470, 705, 846, 1269, 1410, 2115, 2538, 4230, 5711, 6345, 11422, 12690, 17133, 28555, 34266, 51399, 57110, 85665, 102798, 154197, 171330, 256995, 268417, 308394, 513990, 536834, 770985, 805251, 1342085, 1541970, 1610502, 2415753, 2684170, 4026255, 4831506, 7247259, 8052510, 12078765, 14494518, 24157530, 36236295, 72472590]

約数ペア:

[(1, 72472590), (2, 36236295), (3, 24157530), (5, 14494518), (6, 12078765), (9, 8052510), (10, 7247259), (15, 4831506), (18, 4026255), (27, 2684170), (30, 2415753), (45, 1610502), (47, 1541970), (54, 1342085), (90, 805251), (94, 770985), (135, 536834), (141, 513990), (235, 308394), (270, 268417), (282, 256995), (423, 171330), (470, 154197), (705, 102798), (846, 85665), (1269, 57110), (1410, 51399), (2115, 34266), (2538, 28555), (4230, 17133), (5711, 12690), (6345, 11422)]